一项随机对照试验,调查体验式虚拟现实沟通对谨慎使用抗生素的研究
Adéla Plechatá1, Guido Makransky2, Robert Böhm3,4,5
1Department of Psychology, University of Copenhagen, Copenhagen, Denmark. adela.plechata@psy.ku.dk.
NPJ digital medicine
|September 12, 2024
概括
经验虚拟现实 (VR) 与仅为信息的VR或传单相比,显著增加了谨慎使用抗生素的意图. 这种方法在打击抗微生物药物耐药性 (AMR) 方面表现有前途.
科学领域:
- 公共卫生 公共卫生
- 卫生沟通健康沟通
- 行为科学 行为科学
背景情况:
- 抗菌素耐药性 (AMR) 构成了全球重大健康挑战.
- 促进谨慎使用抗生素对于缓解AMR至关重要.
- 传统的信息传播方法可能对行为改变的影响有限.
研究的目的:
- 评估体验式虚拟现实 (VR) 在促进谨慎使用抗生素方面的有效性.
- 为了比较体验VR的影响与仅信息VR和传统的基于传单的信息.
- 通过不同沟通方式评估抗生素使用意向的变化.
主要方法:
- 一个随机对照试验,涉及249名参与者 (239名被分析).
- 三个分支:VR信息 + 经验,只有VR信息和传单信息.
- 实验VR组的参与者玩了一个游戏,涉及对虚拟感染的治疗决策.
主要成果:
- 与基线 (d=1.48) 相比,VR信息+经验组显示,谨慎使用抗生素的意图显著增加 (d=1.48).
- 这一增长明显高于VR信息 (d=0.50) 和传单信息 (d=0.79) 组.
- 对意图的积极影响在体验VR组 (d=1.25) 的随访中持续存在.
结论:
- 经验VR通信是加强谨慎使用抗生素的有希望的策略.
- 互动和沉浸式VR体验可能比被动信息传递更有效.
- 虚拟现实干预措施需要对抗药物耐药管理中的公共卫生应用进行进一步调查.
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